eBay trash USB charger 2023 - with schematic
15:51
Broad spectrum grow light teardown
5:47
Earth Bonding Renogy 3000W Inverter.
14:44
JV100 soldering iron - the forbidden user guide
17:49
Making custom heater pads and then destroying one
28:49
Laptop power supply with PFC - teardown and repair (BOOM!)
23:11
Simple NiMH battery charger (with PCB files)
24:39
IKEA SMÅHAGEL USB charger teardown
8:56